Autonomous system
AS26687 JHS-CORP
Unclassified ARIN
Summary
Jackson Memorial Hospital
healthcare business internal
The AS handle JHS-CORP is held by Jackson Memorial Hospital, Public Health.
What it's used for
- The address space carries internal hospital network operations, evidenced by the netname
JMHand registrant details specifying "Network Operations ENET". - The inventory consists of 1024 IPv4 addresses across 3 prefixes, with a single observed neighbour, indicating a small, self-contained internal estate rather than a transit or access network.
Notable
- All registrants for the announced prefixes agree with the announcer, consistently listing Jackson Memorial Hospital, Public Health.
- The address inventory is finely subdivided into three distinct blocks, reflecting site-by-site segmentation typical of a large corporate or institutional facility.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Transit providers
1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS33724 | VOLICO | 354 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 5 prefixes · 1.54K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 5 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS26687- Registry name
- JHS-CORP
- Registrant
- Jackson Memorial Hospital, Public Health
- Abuse contact
- JHS-IT-ENET@jhsmiami.org
- Registered
- 2023-01-12
- Last changed
- 2023-01-12
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 6 with no ROA
- ROAs
- 0 authorising AS26687
- ASPA
- no ASPA record
- IRR
- 0% registered · 0 of 6 announcements 5 other origin
- Route objects
- 0 naming AS26687
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 445 networks and 1,817 prefixes, as published 2026-10-27. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere